CA2412853A1 - Single crystal diamond prepared by cvd - Google Patents
Single crystal diamond prepared by cvd Download PDFInfo
- Publication number
- CA2412853A1 CA2412853A1 CA002412853A CA2412853A CA2412853A1 CA 2412853 A1 CA2412853 A1 CA 2412853A1 CA 002412853 A CA002412853 A CA 002412853A CA 2412853 A CA2412853 A CA 2412853A CA 2412853 A1 CA2412853 A1 CA 2412853A1
- Authority
- CA
- Canada
- Prior art keywords
- cvd
- single crystal
- crystal diamond
- diamond prepared
- prepared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 title abstract 4
- 239000010432 diamond Substances 0.000 title abstract 4
- 239000013078 crystal Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/04—Diamond
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/10—Heating of the reaction chamber or the substrate
- C30B25/105—Heating of the reaction chamber or the substrate by irradiation or electric discharge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
A single crystal diamond prepared by CVD and having one or more electronic characteristics; making the diamond suitable for electronic applications. Also provided is a method of making the single crystal CVD diamond.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0014693A GB0014693D0 (en) | 2000-06-15 | 2000-06-15 | Diamnond |
GB0014693.6 | 2000-06-15 | ||
GB0106930A GB0106930D0 (en) | 2001-03-20 | 2001-03-20 | Diamond |
GB0106930.1 | 2001-03-20 | ||
PCT/IB2001/001037 WO2001096633A1 (en) | 2000-06-15 | 2001-06-14 | Single crystal diamond prepared by cvd |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2412853A1 true CA2412853A1 (en) | 2001-12-20 |
CA2412853C CA2412853C (en) | 2009-08-25 |
Family
ID=26244497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002412853A Expired - Lifetime CA2412853C (en) | 2000-06-15 | 2001-06-14 | Single crystal diamond prepared by cvd |
Country Status (16)
Country | Link |
---|---|
US (3) | US20040221795A1 (en) |
EP (2) | EP1983080B8 (en) |
JP (1) | JP4695821B2 (en) |
KR (1) | KR100837033B1 (en) |
CN (1) | CN1243855C (en) |
AT (1) | ATE407237T1 (en) |
AU (2) | AU2001274368B2 (en) |
CA (1) | CA2412853C (en) |
CZ (1) | CZ302228B6 (en) |
DE (1) | DE60135653D1 (en) |
GB (1) | GB2383588B (en) |
HK (1) | HK1057583A1 (en) |
IL (2) | IL153380A0 (en) |
RU (1) | RU2288302C2 (en) |
TW (1) | TW548351B (en) |
WO (1) | WO2001096633A1 (en) |
Families Citing this family (83)
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US8591856B2 (en) | 1998-05-15 | 2013-11-26 | SCIO Diamond Technology Corporation | Single crystal diamond electrochemical electrode |
US6582513B1 (en) | 1998-05-15 | 2003-06-24 | Apollo Diamond, Inc. | System and method for producing synthetic diamond |
US6858080B2 (en) | 1998-05-15 | 2005-02-22 | Apollo Diamond, Inc. | Tunable CVD diamond structures |
CN1243855C (en) | 2000-06-15 | 2006-03-01 | 六号元素(控股)公司 | Single crystal diamond prepared by CVD |
CA2412855C (en) * | 2000-06-15 | 2009-10-20 | Element Six (Pty) Ltd. | Thick single crystal diamond layer method for making it and gemstones produced from the layer |
JP2004538230A (en) | 2001-08-08 | 2004-12-24 | アポロ ダイアモンド,インコーポレイティド | System and method for producing synthetic diamond |
GB0130004D0 (en) * | 2001-12-14 | 2002-02-06 | Diamanx Products Ltd | Coloured diamond |
GB0130005D0 (en) * | 2001-12-14 | 2002-02-06 | Diamanx Products Ltd | Boron doped diamond |
AU2003259418A1 (en) | 2002-09-06 | 2004-03-29 | Element Six Limited | Coloured diamond |
GB0220767D0 (en) * | 2002-09-06 | 2002-10-16 | Diamanx Products Ltd | Diamond radiation detector |
GB0221949D0 (en) * | 2002-09-20 | 2002-10-30 | Diamanx Products Ltd | Single crystal diamond |
GB0227261D0 (en) * | 2002-11-21 | 2002-12-31 | Element Six Ltd | Optical quality diamond material |
GB2396249B (en) * | 2002-11-21 | 2005-01-12 | Bookham Technology Plc | Wavelength locker |
FR2849867B1 (en) | 2003-01-10 | 2005-03-25 | Centre Nat Rech Scient | HIGH-SPEED DIAMOND GROWTH BY PLASMA MICROWAVE IN PULSE REGIME. |
US7115241B2 (en) | 2003-07-14 | 2006-10-03 | Carnegie Institution Of Washington | Ultrahard diamonds and method of making thereof |
JP4623356B2 (en) * | 2003-12-02 | 2011-02-02 | 住友電気工業株式会社 | Single crystal diamond |
US7481879B2 (en) | 2004-01-16 | 2009-01-27 | Sumitomo Electric Industries, Ltd. | Diamond single crystal substrate manufacturing method and diamond single crystal substrate |
JP4972554B2 (en) | 2004-09-10 | 2012-07-11 | カーネギー インスチチューション オブ ワシントン | Ultra-tough CVD single crystal diamond and its three-dimensional growth |
US7615203B2 (en) | 2004-11-05 | 2009-11-10 | Sumitomo Electric Industries, Ltd. | Single crystal diamond |
US7122837B2 (en) | 2005-01-11 | 2006-10-17 | Apollo Diamond, Inc | Structures formed in diamond |
US7829377B2 (en) | 2005-01-11 | 2010-11-09 | Apollo Diamond, Inc | Diamond medical devices |
WO2006076354A2 (en) * | 2005-01-11 | 2006-07-20 | Apollo Diamond, Inc. | Diamond medical devices |
JP5594613B2 (en) * | 2005-04-15 | 2014-09-24 | 住友電気工業株式会社 | Single crystal diamond and method for producing the same |
JP5002982B2 (en) * | 2005-04-15 | 2012-08-15 | 住友電気工業株式会社 | Method for producing single crystal diamond |
GB0508889D0 (en) * | 2005-04-29 | 2005-06-08 | Element Six Ltd | Diamond transistor and method of manufacture thereof |
US7883684B2 (en) | 2005-05-25 | 2011-02-08 | Carnegie Institution Of Washington | Colorless single-crystal CVD diamond at rapid growth rate |
CA2607202C (en) | 2005-06-22 | 2014-06-03 | Element Six Limited | High colour diamond layer |
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TWI410538B (en) | 2005-11-15 | 2013-10-01 | Carnegie Inst Of Washington | New diamond uses/applications based on single-crystal cvd diamond produced at rapid growth rate |
US9133566B2 (en) | 2005-12-09 | 2015-09-15 | Element Six Technologies Limited | High crystalline quality synthetic diamond |
GB0622695D0 (en) | 2006-11-14 | 2006-12-27 | Element Six Ltd | Robust radiation detector comprising diamond |
US9034200B2 (en) | 2007-01-22 | 2015-05-19 | Element Six Limited Technologies Limited | Plasma etching of diamond surfaces |
GB0813490D0 (en) * | 2008-07-23 | 2008-08-27 | Element Six Ltd | Solid state material |
GB0813491D0 (en) | 2008-07-23 | 2008-08-27 | Element Six Ltd | Diamond Material |
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EP2431327A4 (en) * | 2009-04-28 | 2014-04-30 | Xi Chu | Method and apparatus for producing large particle diamond |
US9017632B2 (en) | 2009-06-26 | 2015-04-28 | Element Six Technologies Limited | Diamond material |
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GB201000768D0 (en) | 2010-01-18 | 2010-03-03 | Element Six Ltd | CVD single crystal diamond material |
EP2539978B1 (en) * | 2010-02-24 | 2021-03-31 | Macquarie University | Mid to far infrared diamond raman laser systems and methods |
GB201013112D0 (en) * | 2010-08-04 | 2010-09-22 | Element Six Ltd | A diamond optical element |
GB201015260D0 (en) | 2010-09-14 | 2010-10-27 | Element Six Ltd | A microfluidic cell and a spin resonance device for use therewith |
GB201021985D0 (en) | 2010-12-24 | 2011-02-02 | Element Six Ltd | Dislocation engineering in single crystal synthetic diamond material |
CN102636805B (en) * | 2011-02-15 | 2013-04-24 | 西北核技术研究所 | Method and system for measuring gamma/X ray charge collecting efficiency of semiconductor detector |
GB201107730D0 (en) | 2011-05-10 | 2011-06-22 | Element Six Ltd | Diamond sensors, detectors and quantum devices |
US20130026492A1 (en) * | 2011-07-30 | 2013-01-31 | Akhan Technologies Inc. | Diamond Semiconductor System and Method |
ITMI20112273A1 (en) * | 2011-12-15 | 2013-06-16 | St Microelectronics Srl | METHOD FOR THE PRODUCTION OF A SLICE OF SILICON CARBIDE AND ITS EQUIPMENT |
GB201121642D0 (en) | 2011-12-16 | 2012-01-25 | Element Six Ltd | Single crtstal cvd synthetic diamond material |
US8829331B2 (en) | 2012-08-10 | 2014-09-09 | Dimerond Technologies Llc | Apparatus pertaining to the co-generation conversion of light into electricity |
US9040395B2 (en) | 2012-08-10 | 2015-05-26 | Dimerond Technologies, Llc | Apparatus pertaining to solar cells having nanowire titanium oxide cores and graphene exteriors and the co-generation conversion of light into electricity using such solar cells |
US8586999B1 (en) | 2012-08-10 | 2013-11-19 | Dimerond Technologies, Llc | Apparatus pertaining to a core of wide band-gap material having a graphene shell |
GB201214370D0 (en) * | 2012-08-13 | 2012-09-26 | Element Six Ltd | Thick polycrystalline synthetic diamond wafers for heat spreading applications and microwave plasma chemical vapour deposition synthesis techniques |
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RU2539903C2 (en) * | 2012-11-09 | 2015-01-27 | Федеральное государственное бюджетное учреждение науки Институт общей физики им. А,М. Прохорова Российской академии наук (ИОФ РАН) | Method for refinement of substrate orientation for diamond epitaxy |
GB201301556D0 (en) | 2013-01-29 | 2013-03-13 | Element Six Ltd | Synthetic diamond materials for quantum and optical applications and methods of making the same |
CN103103609B (en) * | 2013-03-05 | 2015-08-19 | 三门峡纵横超硬材料有限公司 | N-type diamond semiconductor monocrystal and production method thereof |
WO2014168053A1 (en) | 2013-04-09 | 2014-10-16 | 住友電気工業株式会社 | Single crystal diamond and diamond tool |
GB201320304D0 (en) * | 2013-11-18 | 2014-01-01 | Element Six Ltd | Methods of fabricating synthetic diamond materials using microwave plasma actived chemical vapour deposition techniques and products obtained using said |
GB201320302D0 (en) | 2013-11-18 | 2014-01-01 | Element Six Ltd | Diamond components for quantum imaging sensing and information processing devices |
SG10201505413VA (en) * | 2015-01-14 | 2016-08-30 | Iia Technologies Pte Ltd | Electronic device grade single crystal diamonds and method of producing the same |
EP3045570B1 (en) * | 2015-01-14 | 2019-05-22 | IIA Technologies Pte. Ltd. | Electronic device grade single crystal diamonds and method of producing the same |
US9441940B2 (en) | 2015-01-21 | 2016-09-13 | Uchicago Argonne, Llc | Piezoresistive boron doped diamond nanowire |
CN104775154B (en) * | 2015-04-25 | 2017-06-27 | 哈尔滨工业大学 | A kind of method of control surface temperature during isoepitaxial growth single-crystal diamond |
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CN106835274A (en) * | 2017-01-23 | 2017-06-13 | 中国科学院半导体研究所 | Heteroepitaxial diamond and preparation method thereof |
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US11309177B2 (en) | 2018-11-06 | 2022-04-19 | Stmicroelectronics S.R.L. | Apparatus and method for manufacturing a wafer |
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IT201900015416A1 (en) | 2019-09-03 | 2021-03-03 | St Microelectronics Srl | APPARATUS FOR GROWING A SLICE OF SEMICONDUCTOR MATERIAL, IN PARTICULAR SILICON CARBIDE, AND ASSOCIATED MANUFACTURING PROCESS |
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US20230383434A1 (en) * | 2020-10-13 | 2023-11-30 | Jayeshkumar Dhirajlal Mistry | A Process For Producing Diamonds |
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GB2614521A (en) | 2021-10-19 | 2023-07-12 | Element Six Tech Ltd | CVD single crystal diamond |
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GB202219497D0 (en) | 2022-12-22 | 2023-02-08 | Element Six Tech Ltd | Single crystal diamond |
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GB0130004D0 (en) * | 2001-12-14 | 2002-02-06 | Diamanx Products Ltd | Coloured diamond |
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-
2001
- 2001-06-14 CN CNB018127282A patent/CN1243855C/en not_active Expired - Lifetime
- 2001-06-14 CZ CZ20024227A patent/CZ302228B6/en not_active IP Right Cessation
- 2001-06-14 DE DE60135653T patent/DE60135653D1/en not_active Expired - Lifetime
- 2001-06-14 JP JP2002510741A patent/JP4695821B2/en not_active Expired - Lifetime
- 2001-06-14 AT AT01940878T patent/ATE407237T1/en not_active IP Right Cessation
- 2001-06-14 RU RU2002135637/15A patent/RU2288302C2/en active
- 2001-06-14 AU AU2001274368A patent/AU2001274368B2/en not_active Ceased
- 2001-06-14 AU AU7436801A patent/AU7436801A/en active Pending
- 2001-06-14 CA CA002412853A patent/CA2412853C/en not_active Expired - Lifetime
- 2001-06-14 IL IL15338001A patent/IL153380A0/en active IP Right Grant
- 2001-06-14 GB GB0300199A patent/GB2383588B/en not_active Expired - Lifetime
- 2001-06-14 WO PCT/IB2001/001037 patent/WO2001096633A1/en active IP Right Grant
- 2001-06-14 KR KR1020027017041A patent/KR100837033B1/en active IP Right Grant
- 2001-06-14 EP EP08013255.8A patent/EP1983080B8/en not_active Expired - Lifetime
- 2001-06-14 EP EP01940878A patent/EP1292726B8/en not_active Expired - Lifetime
- 2001-11-06 TW TW090127517A patent/TW548351B/en not_active IP Right Cessation
-
2002
- 2002-12-11 IL IL153380A patent/IL153380A/en unknown
-
2004
- 2004-01-15 HK HK04100287A patent/HK1057583A1/en not_active IP Right Cessation
- 2004-02-13 US US10/777,633 patent/US20040221795A1/en not_active Abandoned
-
2008
- 2008-10-03 US US12/245,002 patent/US8501143B2/en not_active Expired - Lifetime
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2013
- 2013-03-15 US US13/838,112 patent/US9103050B2/en not_active Expired - Fee Related
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